Permits
5
Max Depth
6,500 ft
First Permit
2017-12-04
Latest Activity
2026-02-26
Lifespan
8 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
Production Summary Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]
Cum Oil
— bbl
Cum Gas
— mcf
First Production
2009-05
Last Production
2026-07
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (13) Elevation 40 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| JACKSON-YEGUA - DISPOSAL (Jackson) | 2,421 ft | -2,381 ft |
| MIOCENE (Miocene (undifferentiated)) | 2,421 ft | -2,381 ft |
| CATAHOULA | 3,075 ft | -3,035 ft |
| CATAHOULA - DISPOSAL (Catahoula) | 3,075 ft | -3,035 ft |
| FRIO - DISPOSAL (Frio) | 3,075 ft | -3,035 ft |
| JACKSON-YEGUA - DISPOSAL (Jackson) | 3,075 ft | -3,035 ft |
| FRIO - DISPOSAL (Frio) | 3,728 ft | -3,688 ft |
| GRETA | 3,728 ft | -3,688 ft |
| CATAHOULA - DISPOSAL (Catahoula) | 4,320 ft | -4,280 ft |
| FRIO | 4,320 ft | -4,280 ft |
| FRIO - DISPOSAL (Frio) | 4,320 ft | -4,280 ft |
| JACKSON-YEGUA - DISPOSAL (Jackson) | — | — |
| LAGARTO | — | — |
As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗
Offset Well Tops (nearest 8 wells with tops)
What nearby completed wells reported.
Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).
Perforations (6)
| Interval | Type |
|---|---|
| 3,123–3,127 ft | Perforated |
| 5,370–5,376 ft | Perforated |
| 5,606–5,612 ft | Perforated |
| 5,654–5,659 ft | Perforated |
| 5,697–5,701 ft | Perforated |
| 5,720–5,726 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,650 ft | 925 sx |
| 5.5" | 5,831 ft | 1,395 sx |
Permit History (5)
O'CONNOR -H- · 5,480 ft
2026-02-26
O'CONNOR-H-CLAY PAST-STATE UNIT · 5,480 ft
2024-06-03
O'CONNOR -H- · 5,480 ft
2024-06-03
O'CONNOR -H- · 6,500 ft
2017-12-04
Spud 2018-02-25
O'CONNOR-H-CLAY PAST-STATE UNIT · 6,500 ft
2017-12-04
Spud 2018-02-25
Applications (5)
Records & Logs
7 completion filings on record · 1 with log images at RRC.
+1 more filings
Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.
Well Details
- Well Number
- H 37
- Max Depth
- 6,500 ft
- Drill Type
- Directional
- County
- REFUGIO
- District
- 2
- Operator
- T-C OIL COMPANY, LLC
Operator
- Name
- T-C OIL CO, LLC
- Location
- REFUGIO
- P-5 Status
- Active (filed 2025-12-03)
- Cum Oil (all leases)
- 13,683,333 bbl
- Cum Gas (all leases)
- 22,912,895 mcf
- Activities
- CSGD/P, G/PUR, OPRS/G, OPRS/O
- Total Permits
- 283